71422512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6906

約数の個数: 80

約数和(自身を含む): 217700352

約数和(自身を除く): 146277840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6857, 10416, 13714, 20571, 27428, 41142, 47999, 54856, 82284, 95998, 109712, 143997, 164568, 191996, 212567, 287994, 329136, 383992, 425134, 575988, 637701, 767984, 850268, 1151976, 1275402, 1487969, 1700536, 2303952, 2550804, 2975938, 3401072, 4463907, 5101608, 5951876, 8927814, 10203216, 11903752, 17855628, 23807504, 35711256, 71422512]

約数ペア:

[(1, 71422512), (2, 35711256), (3, 23807504), (4, 17855628), (6, 11903752), (7, 10203216), (8, 8927814), (12, 5951876), (14, 5101608), (16, 4463907), (21, 3401072), (24, 2975938), (28, 2550804), (31, 2303952), (42, 1700536), (48, 1487969), (56, 1275402), (62, 1151976), (84, 850268), (93, 767984), (112, 637701), (124, 575988), (168, 425134), (186, 383992), (217, 329136), (248, 287994), (336, 212567), (372, 191996), (434, 164568), (496, 143997), (651, 109712), (744, 95998), (868, 82284), (1302, 54856), (1488, 47999), (1736, 41142), (2604, 27428), (3472, 20571), (5208, 13714), (6857, 10416)]